The world is broken.Oxygen disappears in some places, gravity occasionally gives up, and radiation has mutated animals into Genomorphs.Humanity survives in scattered factions, fighting over whatever remains.And somewhere out there is Airi.Luo, a nineteen-year-old scavenger and self-proclaimed genius, has one goal:Find her.Armed with his homemade electric gloves, Stormbreaker, and absolutely terrible fighting skills, Luo travels through the ruins searching for the girl who disappeared.Simple, right?...Probably not.